Comment by maqp

> at least telegram is fast

Telegram is fast precisely because it's backdoored by design. Forward secret messaging app with proper key management has to encrypt the message to every peer in the group. Telegram can just use single packet to server that then pushes it to everyone else. This difference will die over time as 5G and 6G take over and phones get faster by generation. Telegram will not get more safe by generation. They're only playing to get as many users to their roach motel to make it as difficult as people for people to leave.